Create class inheritance

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Create class inheritance

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#1 by (3 votes)

3

I'm studying object-oriented Java programming and need to do the following exercise:

Implement class Funcionario and class Gerente .

Create the class Assistente , which is also a Funcionario , and which has a number of (% method). Override the GET method.

Knowing that Technical Assistants have a salary bonus and that the Administrative Assistants have one shift (day or night) and one additional create the exibeDados() and Tecnico classes.

I created the following code:

public class Funcionario {
    String nome;
    String cpf;
    double salario;
    int matricula;

    public void exibeDados(){
        System.out.println("Nome: " + nome  + " Cpf: " + cpf + " Salário: " + salario + " Matricula: " + matricula);
    }   
}


    public class Gerente extends Funcionario {
        String departamento;
    }

    public class Assistente extends Funcionario{

        public void getMatricula(int matricula){
            this.matricula = matricula;
        }

        public void exibeDados(){
            System.out.println("Nome: " + nome  + " Cpf: " + cpf + " Salário: " + salario + " Matricula: " + this.matricula);
        }
    }


public class Administrativo extends Assistente {
    String turno;

    public void adicionalNoturno(double adicional){
        if(turno == "noturno" || turno == "Noturno"){
            this.salario = this.salario+adicional;
        }
    }
}

public class Tecnico extends Assistente {

    public double bonusSalarial(){
        this.salario = this.salario+(this.salario*0.1);
        return this.salario;
    }

}

There is some error in the construction of methods and inheritance or some error in general taking into account the statement of the exercise.?

java

asked by anonymous 20.03.2016 / 16:49

1 answer

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score 3 · Accepted Answer

The statement does not give many details, so I have to consider that a lot of things are right, even though I would not do it in real code. The code does things that the statement does not ask for. It's also true that the statement is weird.

I find it strange that a class has an attribute and only its descendant has a get method to get this attribute. But I can not say that this is wrong according to the weak requirements.

Otherwise I see no problems for a simple exercise (I will not comment on money being manipulated with double because this is not the case in an exercise).